Biology - Terrestrial, Freshwater, and Marine Ecosystems Program
USGS: Biology
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Patuxent Wildlife Research Center (PWRC)The Patuxent Wildlife Research Center (PWRC) focuses on the terrestrial and semi-aquatic wildlife inhabiting the lands and waters of the eastern United States. Key areas of research include environmental contaminants and the recovery of endangered wildlife species. The Center is a leader in monitoring avian populations, co-hosting with the Canadian Wildlife Service an international, long-term research and monitoring program, spanning decades of research, for North America’s birds. 12100 Beech Forest Rd., Suite 4039 Samples of Ecosystems-related research at PWRC:
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